Isolation, Identification and Characterization of Keratinolytic Streptomyces coelicoflavus

Isolation and characterization of a phage active against streptomyces griseus

Isolation and Identification of Streptomyces ramulosus from Soil and Determination of Antimicrobial Property of its Pigment

Background and objective: Pigment production by microorganisms is important due to more rapid growth, higher efficiency, easier extraction, and antimicrobial effects compared to other methods. The aim of the present study is to isolate and identify antibiotic pigment-producing actinomycetes from the soil of the Persian Gulf and to evaluate the antibiotic activity of their pigments in the second...

Isolation and characterization of plasmids from Streptomyces.

In view of the importance of actinomycetes in the production of antibiotics, it would be useful to find plasmids in these organisms in order to construct molecular breeding systems. Since the first discovery of plasmid involvement in antibiotic production", several plasmids associated with the production of antibiotics have been found in Streptomyces (references are listed in AKAGAWA et al.-')....

Isolation, Identification and Screening of Saharan Actinomycete Strain Streptomyces fimbriatus AC31 Endowed with Antimicrobial Activity

The increasing global public health concern of antimicrobial resistance (AMR) necessitates exploration of natural antimicrobial agents as potential alternatives. This study aims to investigate antimicrobial activities of Saharan actinomycetes, with specific focus on the strain Streptomyces fimbriatus AC31, that holds promising potential as an alternative to combat AMR. In this context, 32 actin...

Quorum Sensing Inhibiting Activity of Streptomyces coelicoflavus Isolated from Soil

Quorum sensing (QS) systems communicate bacterial population and stimulate microbial pathogenesis through signaling molecules. Inhibition of QS signals potentially suppresses microbial infections. Antimicrobial properties of Streptomyces have been extensively studied, however, less is known about quorum sensing inhibitory (QSI) activities of Streptomyces. This study explored the QSI potential o...